Struct ActorCriticAgent

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pub struct ActorCriticAgent { /* private fields */ }

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Actor-Critic agent (A2C)

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impl ActorCriticAgent

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pub fn new( state_dim: usize, action_dim: usize, hidden_dim: usize, gamma: f32, actor_lr: f32, critic_lr: f32, ) -> Self

Create a new Actor-Critic agent

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pub fn select_action(&self, state: &Tensor) -> usize

Select action from actor policy

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pub fn train_step( &mut self, state: &Tensor, _action: usize, reward: f32, next_state: &Tensor, done: bool, ) -> (f32, f32)

Train on a single step

Auto Trait Implementations§

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impl !UnwindSafe for ActorCriticAgent

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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